Peter G Gross MD PHD PC
NPI 1336310226 · Ophthalmology Physician · Bryn Mawr, PA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter G Gross MD PHD PC is a Ophthalmology Physician organization in Bryn Mawr, PA (NPI 1336310226).
Provider details
- NPI number
- 1336310226
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Peter Gross, President(610) 636-1874
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Eyewear Supplier332H00000X
Suppliers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Eye Star Vision Center
Registry dates
- Enumerated
- 2008-03-18
- Last updated
- 2009-12-29
Frequently asked questions
- What is Peter G Gross MD PHD PC's NPI number?
- Peter G Gross MD PHD PC's National Provider Identifier (NPI) is 1336310226, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Peter G Gross MD PHD PC?
- Peter G Gross MD PHD PC is classified in the NPPES registry as Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Peter G Gross MD PHD PC located?
- Peter G Gross MD PHD PC's practice location on file with NPPES is 958 County Line Rd, Bryn Mawr, PA 19010-2585.
- What is Peter G Gross MD PHD PC's phone number?
- The practice phone number listed in the NPPES registry for Peter G Gross MD PHD PC is (610) 525-8282.
- Does Peter G Gross MD PHD PC accept Medicare?
- Peter G Gross MD PHD PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Peter G Gross MD PHD PC?
- The authorized official listed on Peter G Gross MD PHD PC's NPPES record is Peter Gross, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Peter G Gross MD PHD PC's NPI active?
- Yes — Peter G Gross MD PHD PC's NPI (1336310226) is active in the NPPES registry as of the last update on 2009-12-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.